Recently, we made changes to support the new Admin Delegated Authorization feature for the Box for Microsoft Teams integration. As a result, all customers will now need to accept additional permissions the next time they use the Box for Microsoft Teams app, regardless of whether the feature is enabled or not. These new permissions are similar to the ones already required by the app.
This is a one-time requirement and it will not impact your overall experience with the integration. Once these permissions are granted by the Admin, the user can continue enjoying the same seamless Box for Microsoft Teams experience. Alternatively, you can choose to consent on behalf of all users.
Please note that accepting these permissions alone does not enable the Admin Delegated Authorization feature. To enable this feature, the Admin needs to enable it from the Box Admin Console. More information can be found here.